From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- shell/inc/thumbviewer.hxx | 99 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 shell/inc/thumbviewer.hxx (limited to 'shell/inc/thumbviewer.hxx') diff --git a/shell/inc/thumbviewer.hxx b/shell/inc/thumbviewer.hxx new file mode 100644 index 000000000..23310691e --- /dev/null +++ b/shell/inc/thumbviewer.hxx @@ -0,0 +1,99 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_SHELL_INC_INTERNAL_THUMBVIEWER_HXX +#define INCLUDED_SHELL_INC_INTERNAL_THUMBVIEWER_HXX + +#include +#include +#ifndef DONT_HAVE_GDIPLUS +#include +#endif +#include + +class CThumbviewer : public IPersistFile, public IExtractImage +{ +public: + CThumbviewer(LONG RefCnt = 1); + virtual ~CThumbviewer(); + + + // IUnknown methods + + + virtual HRESULT STDMETHODCALLTYPE QueryInterface( + REFIID riid, + void __RPC_FAR *__RPC_FAR *ppvObject) override; + + virtual ULONG STDMETHODCALLTYPE AddRef() override; + + virtual ULONG STDMETHODCALLTYPE Release() override; + + + // IExtractImage methods + + + virtual HRESULT STDMETHODCALLTYPE Extract(HBITMAP *phBmpImage) override; + + virtual HRESULT STDMETHODCALLTYPE GetLocation( + LPWSTR pszPathBuffer, + DWORD cchMax, + DWORD *pdwPriority, + const SIZE *prgSize, + DWORD dwRecClrDepth, + DWORD *pdwFlags) override; + + + // IPersist methods + + + virtual HRESULT STDMETHODCALLTYPE GetClassID(CLSID* pClassID) override; + + + // IPersistFile methods + + + virtual HRESULT STDMETHODCALLTYPE IsDirty() override; + + virtual HRESULT STDMETHODCALLTYPE Load( + /* [in] */ LPCOLESTR pszFileName, + /* [in] */ DWORD dwMode) override; + + virtual HRESULT STDMETHODCALLTYPE Save( + /* [unique][in] */ LPCOLESTR pszFileName, + /* [in] */ BOOL fRemember) override; + + virtual HRESULT STDMETHODCALLTYPE SaveCompleted( + /* [unique][in] */ LPCOLESTR pszFileName) override; + + virtual HRESULT STDMETHODCALLTYPE GetCurFile( + /* [out] */ LPOLESTR __RPC_FAR *ppszFileName) override; + +private: + LONG ref_count_; + std::wstring filename_; + SIZE thumbnail_size_; + DWORD color_depth_; + ULONG_PTR gdiplus_token_; + Gdiplus::Bitmap* signet_; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3